A device for trapping and raising flower thrips

Abstract

The invention belongs to the technical field of invertebrate breeding or farming, and in particular to a device for trapping and raising flower thrips. Aiming at the problems that the existing feed is easy to cause the flower thrips to escape, the feed cannot be easily taken out and is easy to breed bacteria in the later stage, the internal cleaning is inconvenient, and a variety of insects will breed in the water in the device when the humidity is controlled, the following scheme is proposed, including a culture box and a base, the bottom end of the culture box is fixed with a bottom frame, and the bottom frame is slidably matched in the base, a steel wire mesh is fixed in the bottom frame to prevent the flower thrips from escaping, and also includes a trapping box, and the trapping box is arranged in the culture box. When the flower thrips are raised, the present invention increases the humidity inside the culture box by rotating a rotating roller, and at the same time, prevents the insects bred in the water from harming the flower thrips, and the rotation of the rotating ring can not only prevent the flower thrips from escaping while providing feed, but also remove the stale feed.

Description

Technical Field

[0001] The invention relates to the technical field of invertebrate breeding or farming, in particular to a device for trapping and breeding flower thrips. Background Art

[0002] Sunflower seed rust is a rust-like spot that occurs on the outer shell of sunflower seeds. These rust spots appear dry before the sunflower seeds are colored, which seriously reduces the quality of edible sunflower seeds. It was observed that the number of thrips was significantly higher on plants with severe sunflower seed rust, and the number of thrips was positively correlated with the severity of sunflower seed rust. Therefore, it is currently inferred that sunflower seed rust may be caused by thrips feeding.

[0003] In order to further study the damage caused by flower thrips to sunflowers, a large number of flower thrips need to be used for research. However, in the prior art, the trapping and breeding process of flower thrips still has the following disadvantages:

[0004] 1. During the feeding process, feed needs to be put into the feeding device regularly. However, when putting feed, the lid of the feeding device must be opened, which can easily cause the flower thrips to escape. At the same time, once the feed is put into the feeding device, it is difficult to take it out easily. In the later stage, it is easy for bacteria to breed on the feed, which not only affects the feeding of flower thrips, but also may cause cross infection of bacteria and bring harm.

[0005] 2. When raising flower thrips, their feces tend to accumulate inside the feeding device. Since the inside of the device is inconvenient to clean, this not only affects the feeding environment, but also makes the feces more likely to breed bacteria.

[0006] 3. During the breeding process, the humidity inside the breeding device needs to be adjusted. In the prior art, the humidity is mostly increased by injecting water into the box inside the device. However, over a long period of time, various insects will breed in the water in the box, which will further deteriorate the breeding environment.

[0007] In view of the above problems, the present invention document proposes a device for trapping and raising flower thrips. Summary of the invention

[0008] The purpose of the present invention is to solve the shortcomings of the existing flower thrips that the flower thrips are easily escaped when the feed is put in, the feed cannot be easily taken out and is easy to breed bacteria in the later stage, the internal cleaning is inconvenient, and various insects will breed in the water in the device when the humidity is controlled. A flower thrips luring and breeding device is proposed.

[0009] In order to achieve the above object, the present invention adopts the following technical solutions:

[0010] A device for trapping and raising flower thrips comprises a culture box and a base, wherein a bottom frame is fixed at the bottom end of the culture box, and the bottom frame is slidably fitted in the base, a steel wire mesh is fixed in the bottom frame to prevent the flower thrips from escaping, and the culture box is made of transparent acrylic;

[0011] It also includes a trapping box, which is arranged in the incubator, and an attractant is placed in the trapping box to attract flower thrips;

[0012] It also includes two give-way grooves, which are respectively arranged on both sides of the incubator, and the two give-way grooves are each provided with a rotating roller for increasing the humidity in the incubator;

[0013] It also includes two arc-shaped holes, both of which are arranged on one side of the incubator, and the same rotating ring is rotatably matched in the two arc-shaped holes for feeding fresh feed into the incubator and removing old feed;

[0014] and two brush cylinders, both of which are arranged on the top of the steel wire mesh and are used to clean feces attached to the top of the steel wire mesh;

[0015] A trapping structure is arranged in the incubator and is used to trap flower thrips from the outside;

[0016] A humidifying structure, disposed on one side of the incubator, for increasing the humidity in the incubator by rotating a roller;

[0017] The cleaning structure is arranged in the steel wire mesh and is used for driving the brush cylinder to clean the feces on the top of the steel wire mesh.

[0018] In a possible design, the trapping structure includes a conical steel wire mesh fixed on the top of the incubator, and the bottom end of the conical steel wire mesh extends into the incubator, and the bottom end of the conical steel wire mesh is provided with a through hole to facilitate the passage of flower thrips, a cross plate located below the conical steel wire mesh is fixed in the incubator, the trapping box is detachably fixed on the top of the cross plate, and the trapping box is located directly below the through hole, a first annular light belt is fixed to the outer wall of the trapping box, and a second annular light belt is fixed to the top of the incubator, and the first annular light belt and the second annular light belt are connected to each other. The annular light strip is used to attract flower thrips. Both sides of the incubator are provided with a plurality of air holes for distributing the smell of the attractant in the trapping box. The second annular light strip and the first annular light strip are started to emit light. Since the incubator is made of transparent acrylic material, the emitted light can attract flower thrips, and the smell of the attractant in the trapping box is dissipated to the outside through the air holes and the conical steel wire mesh, thereby luring the flower thrips. The flower thrips enter the incubator through the cooperation of the conical steel wire mesh and the through hole, and the diameter of the through hole is small, so the flower thrips can be trapped.

[0019] In a possible design, the humidification structure includes a fixed shaft fixed to one side of the incubator through a base, the rotating roller is rotatably sleeved on the outer wall of the fixed shaft, the outer wall of the rotating roller is provided with two liquid inlet grooves, and the two liquid inlet grooves are symmetrically arranged, the rotating roller is provided with two placement grooves, and the two placement grooves are symmetrically arranged, the rotating roller is provided with a plurality of liquid guide channels, and the liquid guide channels are used to connect adjacent liquid inlet grooves and placement grooves, and are used to inject water into the placement grooves through the liquid inlet grooves, and absorbent cotton strips can be detachably fixed in the two placement grooves, and the water in the placement grooves is used to soak the absorbent cotton strips to increase the humidity in the incubator; by injecting clean water into the liquid inlet grooves, the clean water flows into the placement grooves through the liquid guide channels and soaks the absorbent cotton strips, so as to control the humidity in the incubator, and in order to prevent the absorbent cotton strips from breeding bacteria due to long-term use, it is necessary to rotate the rotating roller 180°, remove the absorbent cotton strips from the incubator, rotate new absorbent cotton strips into the incubator for humidification, and then the staff takes out the old absorbent cotton strips for replacement.

[0020] In a possible design, the rotating ring is composed of two arc-shaped feed boxes and an arc-shaped block. Grooves are provided on both sides of the two arc-shaped blocks. Rotating shafts are fixed in the two grooves. Connecting ears are welded at both ends of the two arc-shaped feed boxes close to each other. The four connecting ears are rotatably connected to the corresponding rotating shafts. Positioning rods are passed through the two arc-shaped blocks. Positioning holes that match the positioning rods are provided in the four connecting ears for limiting the connecting ears. The arc-shaped feed boxes can be rotated by matching the connecting ears with the rotating shaft. Feed troughs for placing feed are provided on the tops of the two arc-shaped feed boxes. Fresh feed is put into the arc-shaped feed box, and then the arc-shaped feed box and the arc-shaped block are rotated to rotate the arc-shaped feed box with fresh feed into the incubator, while the arc-shaped feed box with stale feed is just moved out of the incubator, and the positioning rod is directly taken out of the positioning hole to release the limitation of the positioning rod on the connecting ear and the arc-shaped feed box, so that the arc-shaped feed box can be placed vertically, which is convenient for the staff to remove the stale feed in the arc-shaped feed box and prevent the stale feed from breeding bacteria in the arc-shaped feed box, thereby ensuring that harmless fresh feed is provided for the flower thrips to make the flower thrips grow healthily, and the flower thrips can be prevented from escaping from the incubator when adding feed.

[0021] In a possible design, the cleaning structure includes a strip hole arranged in the steel wire mesh, a movable seat is slidably connected in the strip hole, a threaded rod is rotatably penetrated in the bottom frame, and the two ends of the threaded rod extend to the two sides of the bottom frame respectively, one end of the threaded rod is threadedly penetrated through the movable seat, a rotating rod located above the steel wire mesh is rotatably penetrated in the movable seat, the two brush cylinders are fixedly sleeved on the outer wall of the rotating rod, and the two brush cylinders are located on both sides of the movable seat, the two ends of the rotating rod are rotatably connected to the sliding seat, and the two sliding seats are respectively connected to the incubator The corresponding inner wall on one side is slidably connected, and the outer walls of the two rotating rods are fixedly sleeved with gears, and the gears are located between the sliding seat and the brush cylinder, and the tops of the two gears are meshed with racks, and the two racks are fixed to the inner wall on one side of the incubator corresponding to the incubator, and the brush cylinder is driven to rotate by the cooperation of the racks and the gears; the threaded rod drives the brush cylinder to move in the incubator through the moving seat and the rotating rod, and the rotating rod drives the brush cylinder to rotate through the cooperation of the gears and the racks, so that the brush cylinder can clean the feces attached to the wire mesh to prevent the feces on the wire mesh from breeding bacteria.

[0022] In a possible design, a plurality of vertical rods are fixed to the inner wall of the conical wire mesh, and the outer wall sliding sleeves of the plurality of vertical rods are provided with the same closing plate, and the closing plate is used to close the through-hole, and an iron sheet layer is fixedly embedded on the top of the closing plate, and an electromagnet for limiting the closing plate is fixed on the top of the plurality of closing plates, and the electromagnet generates a magnetic attraction to the closing plate through the iron sheet layer, which is used to position the closing plate and release the closure of the through-hole, and a lever is fixed to the top of the closing plate for pulling the closing plate upward; when a certain number of flower thrips are trapped, the electromagnet is powered off, the electromagnet releases the magnetic attraction to the closing plate, and the closing plate moves down under the action of gravity to close the through-hole, thereby preventing the flower thrips from escaping.

[0023] In a possible design, the inner walls on both sides of the base that are far away from each other are provided with multiple sliding grooves, and multiple sliding blocks are fixed on both sides of the bottom frame. The sliding blocks and the sliding grooves are slidably matched to allow the bottom frame to be stably placed in the base.

[0024] In a possible design, both sides of the top of the base are provided with limiting grooves, and the limiting grooves cooperate with the rotating rods to limit the assembly of the bottom frame and the base.

[0025] In a possible design, a fixing seat is fixed to one side of the bottom of the bottom frame, a pin shaft slides through the fixing seat, a fixing disk is provided on the outer wall fixing sleeve of the pin shaft, and the fixing disk is located on the side of the fixing seat close to the wire mesh, a tension spring is fixed between the fixing disk and the fixing seat, and the tension spring sleeve is arranged on the outer wall of the pin shaft, a pin hole matching with the pin shaft is provided in the base, and the cooperation between the pin hole and the pin shaft is used to fix the bottom frame to the base, and an inclined surface is provided on the bottom of one side of the pin shaft to facilitate the assembly of the base and the bottom frame; the bottom frame is placed in the base, and the pin shaft moves inward under the action of the inclined surface until the pin shaft is aligned with the pin hole, and the pin shaft is inserted into the pin hole under the tension of the tension spring, thereby completing the fixation of the bottom frame and the base, otherwise the base and the bottom frame can be disassembled.

[0026] In a possible design, a round rod is fixed to one side of the fixed seat close to the fixed disk through a base, a V-shaped plate is rotatably sleeved on the outer wall of the round rod, and the bottom end of the V-shaped plate abuts against one side of the fixed disk close to the fixed seat, so as to push the fixed disk toward the direction of the wire mesh, and the top end of the V-shaped plate cooperates with one side of the movable seat, and the cooperation between the movable seat and the V-shaped plate is used to drive the V-shaped plate to rotate clockwise; the threaded rod drives the movable seat to move toward the fixed seat, and one side of the movable seat abuts against the V-shaped plate, and drives the V-shaped plate to rotate clockwise (reference Fig.12 ), the V-shaped plate rotates and pushes the fixed plate and the pin shaft to move to the left, pulls the rack out of the pin hole, releases the limit between the bottom frame and the base, and allows the base and the bottom frame to be disassembled.

[0027] Beneficial effects: In the present invention, the outer wall of the rotating roller is provided with two liquid inlet grooves, the rotating roller is provided with two placement grooves, the rotating roller is provided with a plurality of liquid guide channels, and the liquid guide channels are used to connect the adjacent liquid inlet grooves and placement grooves, and absorbent cotton strips can be detachably fixed in the two placement grooves, and the water in the placement grooves is used to soak the absorbent cotton strips; the clean water in the liquid inlet groove flows into the placement grooves through the liquid guide channels and soaks the absorbent cotton strips, so as to control the humidity in the incubator. In order to prevent the absorbent cotton strips from breeding bacteria due to long-term use, it is necessary to rotate the rotating roller 180°, remove the absorbent cotton strips from the incubator, and rotate new absorbent cotton strips into the incubator for humidification, which can not only humidify the inside of the incubator, but also reduce the pests bred due to excessive humidity, and ensure the healthy growth of flower thrips in the incubator;

[0028] In the present invention, a rotating ring is rotated in the two arc holes, and the rotating ring is composed of two arc feed boxes and an arc block. Both sides of the arc block are provided with connecting ears that rotate through a rotating shaft. Positioning rods are passed through the two arc blocks, and positioning holes that match the positioning rods are provided in the four connecting ears. Feed can be put into the incubator by rotating the rotating ring, and this process prevents the flower thrips from escaping. In addition, stale feed can be rotated out of the incubator through the rotating ring, and the stale feed on the arc feed boxes is removed when the arc feed boxes are arranged vertically, so as to prevent the stale feed from breeding bacteria and harming the thrips.

[0029] In the present invention, a movable seat is slidably connected in the strip hole, a threaded rod is rotatably penetrated in the bottom frame, one end of the threaded rod is threadedly penetrated through the movable seat, a rotating rod is rotatably penetrated in the movable seat, the two brush cylinders are fixedly sleeved on the outer wall of the rotating rod, the outer walls of the two rotating rods are fixedly sleeved with gears, and the tops of the two gears are meshed with racks; the threaded rod drives the brush cylinder to move in the incubator through the movable seat and the rotating rod, and the rotating rod drives the brush cylinder to rotate through the cooperation of the gear and the rack, so that the brush cylinder can clean the feces attached to the wire mesh to prevent the feces on the wire mesh from breeding bacteria.

[0030] In the present invention, when raising flower thrips, the rotating roller is rotated to increase the humidity inside the incubator while preventing insects breeding in the water from harming the flower thrips in the incubator. The rotation of the rotating ring can not only prevent the flower thrips from escaping while providing feed, but also remove the stale feed to prevent bacteria from growing in the stale feed. In addition, the steel wire mesh can be easily and effectively cleaned, thereby providing a healthy growth environment for the flower thrips. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A three-dimensional structural schematic diagram of a device for trapping and raising flower thrips provided by the present invention;

[0032] Figure 2 A schematic cross-sectional view of a device for trapping and raising flower thrips provided by the present invention;

[0033] Figure 3 A schematic diagram of a three-dimensional exploded structure of a bottom frame and a base of a device for trapping and raising flower thrips provided by the present invention;

[0034] Figure 4 A schematic diagram of the three-dimensional structure of a fixed disk and a pin shaft of a flower thrips trapping and breeding device provided by the present invention;

[0035] Figure 5 A schematic diagram of a three-dimensional explosion structure of a closing plate, a conical steel wire mesh and a cross plate of a flower thrips trapping and breeding device provided by the present invention;

[0036] Figure 6 A three-dimensional cross-sectional structural schematic diagram of a device for trapping and raising flower thrips provided by the present invention;

[0037] Figure 7 A schematic diagram of a three-dimensional exploded cross-sectional structure of a culture box, a rotating roller and an arc-shaped feed box of a device for trapping and raising flower thrips provided by the present invention;

[0038] Figure 8 A schematic diagram of a three-dimensional exploded cross-sectional structure of a rotating roller and an absorbent cotton strip of a flower thrips trapping and breeding device provided by the present invention;

[0039] Fig. 9 A schematic diagram of a three-dimensional exploded structure of an arc-shaped feed box and an arc-shaped block of a flower thrips trapping and breeding device provided by the present invention;

[0040] Fig.10 A schematic diagram of a three-dimensional exploded structure of a bottom frame and a steel wire mesh of a device for trapping and raising flower thrips provided by the present invention;

[0041] Fig.11 A schematic diagram of a three-dimensional exploded structure of a rotating rod, a brush cylinder and a gear of a flower thrips trapping and breeding device provided by the present invention;

[0042] Fig.12 The present invention provides a schematic diagram of the three-dimensional structure of a V-shaped plate and a movable seat of a device for trapping and raising flower thrips provided by the present invention.

[0043] In the figure: 1, incubator; 2, conical steel wire mesh; 3, through hole; 4, bottom frame; 5, steel wire mesh; 6, base; 7, sliding block; 8, sliding slot; 9, pin hole; 10, fixed seat; 11, pin shaft; 12, fixed plate; 13, tension spring; 14, cross plate; 15, trap box; 16, first ring light strip; 17, second ring light strip; 18, air vent; 19, vertical rod; 20, closing plate; 21, electromagnet; 22, lever; 23, clearance slot; 24, fixed shaft ; 25. Rotating roller; 26. Liquid inlet groove; 27. Placement groove; 28. Liquid guide channel; 29. ​​Cotton strip; 30. Arc hole; 31. Arc block; 32. Arc feed box; 33. Connecting ear; 34. Rotating shaft; 35. Positioning hole; 36. Positioning rod; 37. Strip hole; 38. Threaded rod; 39. Moving seat; 40. Rotating rod; 41. Brush cylinder; 42. Sliding seat; 43. Gear; 44. Rack; 45. Round rod; 46. V-shaped plate; 47. Limiting groove. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0045] Example 1

[0046] Reference Figure 1 - Figure 3 The invention discloses a trapping and breeding device, which relates to the field of insect trapping technology, and mainly comprises an incubator 1 and a base 6. A bottom frame 4 is fixed to the bottom end of the incubator 1, and the bottom frame 4 and the base 6 are in sliding cooperation, so that the bottom frame 4 can slide relative to the base 6, which is convenient for disassembly and cleaning. A steel wire mesh 5 is fixed inside the bottom frame 4, and the mesh size of the steel wire mesh 5 is small enough to prevent the flower thrips from escaping. The incubator 1 is made of transparent acrylic material, has good transparency, and is convenient for observing the internal situation.

[0047] Reference Figure 2 and Figure 5 A trapping box 15 is provided in the incubator 1, and an attractant is placed in the trapping box 15 to lure the flower thrips into the incubator 1. In order to further enhance the trapping effect, the present embodiment also includes a trapping structure. The trapping structure specifically includes a conical steel wire mesh 2 fixed on the top of the incubator 1, the bottom end of the conical steel wire mesh 2 extends into the incubator 1, and a through hole 3 is provided at its bottom end to facilitate the passage of the flower thrips. A cross plate 14 located below the conical steel wire mesh 2 is fixed in the incubator 1, and the trapping box 15 is detachably fixed on the top of the cross plate 14 and is located directly below the through hole 3. A first annular light strip 16 is fixed to the outer wall of the trapping box 15, and a second annular light strip 17 is fixed to the top of the incubator 1. When the second annular light strip 17 and the first annular light strip 16 are started to emit light, since the incubator 1 is made of transparent acrylic material, the light emitted can attract the flower thrips. At the same time, the smell of the attractant in the trapping box 15 is emitted to the outside through the vent holes 18 and the conical steel wire mesh 2, further attracting the flower thrips. The flower thrips enter the incubator 1 through the cooperation of the conical steel wire mesh 2 and the through hole 3. Since the diameter of the through hole 3 is small, the flower thrips can be trapped.

[0048] Reference Figure 1 , Figure 7 and Figure 8In order to increase the humidity in the incubator 1, the present embodiment further includes a humidification structure. The humidification structure specifically includes a fixed shaft 24 fixed to one side of the incubator 1 through a base, a rotating roller 25 rotatably sleeved on the outer wall of the fixed shaft 24, and both sides of the incubator 1 are provided with a clearance groove 23, and one side of the rotating roller 25 extends into the incubator 1 through the clearance groove 23. The outer wall of the rotating roller 25 is provided with two liquid inlet grooves 26, and the two liquid inlet grooves 26 are symmetrically arranged. Two placement grooves 27 are provided in the rotating roller 25, and the two placement grooves 27 are also symmetrically arranged. A plurality of liquid guide channels 28 are also provided in the rotating roller 25, and the liquid guide channels 28 are used to connect the adjacent liquid inlet grooves 26 and the placement grooves 27 so as to inject water into the placement grooves 27 through the liquid inlet grooves 26. Absorbent cotton strips 29 can be detachably fixed in both placement grooves 27, and the water in the placement grooves 27 is used to soak the absorbent cotton strips 29 to increase the humidity in the incubator 1.

[0049] When in use, clean water is injected into the liquid inlet tank 26, and the clean water flows into the placement tank 27 through the liquid guide 28 and soaks the absorbent cotton strips 29, thereby controlling the humidity in the incubator 1. In order to prevent the absorbent cotton strips 29 from breeding bacteria due to long-term use, it is necessary to regularly rotate the rotating roller 25 180 degrees, remove the absorbent cotton strips 29 from the incubator 1, and rotate new absorbent cotton strips 29 into the incubator 1, and then the staff will take out the old absorbent cotton strips 29 for replacement.

[0050] Reference Figure 7 In addition, two arc holes 30 are provided on one side of the incubator 1 of the present embodiment, and the two arc holes 30 are rotatably matched with a same rotating ring, so as to facilitate the introduction of fresh feed into the incubator 1 and the removal of old feed.

[0051] Reference Figure 7 and Fig. 9 The rotating ring is composed of two arc-shaped feed boxes 32 and an arc-shaped block 31. Grooves are provided on both sides of the two arc-shaped blocks 31, and rotating shafts 34 are fixed in these grooves. Connecting ears 33 are welded on both ends of the two arc-shaped feed boxes 32 that are close to each other. These four connecting ears 33 are rotatably connected to the two rotating shafts 34 respectively. This design allows the arc-shaped feed boxes 32 to rotate around the rotating shafts 34. In addition, positioning rods 36 are passed through the two arc-shaped blocks 31, and positioning holes 35 that match the positioning rods 36 are provided inside the four connecting ears 33. When the positioning rods 36 are inserted into the positioning holes 35, the connecting ears 33 and the arc-shaped feed boxes 32 can be limited to prevent them from rotating. Feed troughs are provided on the tops of the two arc-shaped feed boxes 32 for placing feed.

[0052] In actual use, the staff can put fresh feed into one of the arc-shaped feed boxes 32, and then rotate the arc-shaped feed box 32 and the arc-shaped block 31 connected thereto, so that the arc-shaped feed box 32 containing fresh feed rotates into the incubator 1, and the arc-shaped feed box 32 containing old feed just moves out of the incubator 1. At this time, the staff can take out the positioning rod 36 from the positioning hole 35, release the positioning rod 36 from limiting the connection ear 33 and the arc-shaped feed box 32, so that the arc-shaped feed box 32 is placed vertically, which is convenient for removing the old feed in the arc-shaped feed box 32, thereby preventing the old feed from breeding bacteria in the arc-shaped feed box 32, ensuring that harmless fresh feed is provided for the flower thrips, so that the flower thrips grow healthily. At the same time, since the arc-shaped feed box 32 is replaced by rotating, the flower thrips can be prevented from escaping from the incubator 1 when adding feed.

[0053] Reference Figure 3 Two brush cylinders 41 are provided on the top of the wire mesh 5 in the bottom frame 4, which are used to clean the feces attached to the top of the wire mesh 5. In order to drive the brush cylinder 41 for cleaning, the present embodiment further includes a cleaning structure, which is arranged in the wire mesh 5 and drives the brush cylinder 41 to rotate, thereby cleaning the feces on the top of the wire mesh 5.

[0054] Reference Figure 3 , Fig.10 and Fig.11 The cleaning structure includes a strip hole 37 arranged in the steel wire mesh 5. The width of the strip hole 37 is small, and the flower thrips cannot pass through the strip hole 37. A movable seat 39 is slidably connected in the strip hole 37. A threaded rod 38 is rotatably penetrated in the bottom frame 4. The two ends of the threaded rod 38 extend to the two sides of the bottom frame 4 respectively, and one end of the threaded rod 38 is threadedly penetrated in the movable seat 39. A rotating rod 40 located above the steel wire mesh 5 is rotatably penetrated in the movable seat 39. Two brush cylinders 41 are fixedly sleeved on the outer wall of the rotating rod 40 and are located on both sides of the movable seat 39. Both ends of the rotating rod 40 are rotatably connected with sliding seats 42, and the two sliding seats 42 are respectively slidably connected with the inner wall of one side of the incubator 1. Gears 43 are fixedly sleeved on the outer walls of the two rotating rods 40, and these gears 43 are located between the sliding seat 42 and the brush cylinder 41. The tops of the two gears 43 are meshed with racks 44, and these racks 44 are fixed on the inner wall of one side of the incubator 1. When the threaded rod 38 rotates, it drives the moving seat 39 to move along the strip hole 37, and the movement of the moving seat 39 drives the rotating rod 40 and the brush cylinder 41 to move in the incubator 1. At the same time, due to the meshing relationship between the gear 43 and the rack 44, when the rotating rod 40 moves, it drives the gear 43 to rotate, and then drives the rotating rod 40 and the brush cylinder 41 to rotate. In this way, the brush cylinder 41 can clean the feces attached to the steel wire mesh 5 to prevent the feces on the steel wire mesh 5 from breeding bacteria.

[0055] Reference Figure 5 and Figure 6 , a plurality of vertical rods 19 are fixed on the inner wall of the conical steel wire mesh 2, and the outer walls of these vertical rods 19 are all slidably sleeved with the same closing plate 20, which is used to close the through hole 3. The top of the closing plate 20 is fixedly embedded with an iron sheet layer, and the tops of the plurality of closing plates 20 are all fixed with an electromagnet 21 for limiting the closing plate 20. When the electromagnet 21 is energized, a magnetic attraction force will be generated on the closing plate 20 through the iron sheet layer, so that the closing plate 20 is adsorbed on the inner wall of the conical steel wire mesh 2, and the through hole 3 is in an open state at this time, and the flower thrips can enter the conical steel wire mesh 2 through the through hole 3. When a certain number of flower thrips are trapped, the power supply of the electromagnet 21 can be cut off, and the electromagnet 21 will release the magnetic attraction force on the closing plate 20, and the closing plate 20 will move down and close the through hole 3 under the action of gravity, thereby preventing the flower thrips from escaping. In addition, a lever 22 is fixed to the top of the closing plate 20 . When the closing plate 20 needs to be opened, the closing plate 20 can be pulled upward by levering the lever 22 .

[0056] Reference Figure 3 The present application designs a sliding connection structure between a base 6 and a bottom frame 4 of a flower thrips trapping and breeding device. On the inner walls on both sides of the base 6 that are far away from each other, the present application processes a plurality of sliding grooves 8, and these sliding grooves 8 are evenly distributed to ensure the smoothness of sliding. At the same time, on both sides of the bottom frame 4, the present application fixes the same number of sliding blocks 7 as the sliding grooves 8, and the sizes of these sliding blocks 7 match the sliding grooves 8 to achieve a tight sliding fit. When the bottom frame 4 needs to be placed in the base 6, it is only necessary to align the sliding blocks 7 with the sliding grooves 8 and push them in, so that the bottom frame 4 can be placed smoothly in the base 6. Such a design facilitates the placement and positioning of the bottom frame 4.

[0057] Reference Figure 3 , the present application sets limiting grooves 47 on both sides of the top of the base 6. The size of these limiting grooves 47 matches the rotating rod 40. When the bottom frame 4 is placed in the base 6 and rotated into place, the rotating rod 40 will be stuck in the limiting grooves 47, thereby limiting the assembly position of the bottom frame 4 and the base 6. Such a design can prevent the bottom frame 4 from moving or rotating in the base 6, ensuring the stability and reliability of the device.

[0058] Reference Figure 3 and Figure 4, the present application fixes a fixing seat 10 on one side of the bottom of the bottom frame 4, and slides a pin 11 through the fixing seat 10. A fixing plate 12 is fixedly sleeved on the outer wall of the pin 11, and the fixing plate 12 is located on the side of the fixing seat 10 close to the wire mesh 5. Between the fixing plate 12 and the fixing seat 10, the present application fixes a tension spring 13, and the tension spring 13 is sleeved on the outer wall of the pin 11. At the same time, in the base 6, the present application sets a pin hole 9 that matches the pin 11. When the bottom frame 4 needs to be fixed in the base 6, it is only necessary to put the bottom frame 4 into the base 6, and the pin 11 will move inward under the action of the inclined surface until the pin 11 is aligned with the pin hole 9. At this time, under the tension of the tension spring 13, the pin 11 will be inserted into the pin hole 9, thereby achieving the fixation of the bottom frame 4 and the base 6. On the contrary, when it is necessary to disassemble the bottom frame 4 and the base 6, it is only necessary to overcome the tension of the tension spring 13 and pull the pin 11 out of the pin hole 9. Such a design is simple and practical, and is convenient for the rapid assembly and disassembly of the bottom frame 4 and the base 6.

[0059] Example 2

[0060] refer to Fig.11 and Fig.12 , improved on the basis of Example 1: the present application fixes a round rod 45 through a base on the side of the fixed seat 10 close to the fixed disk 12, and rotatably sleeves a V-shaped plate 46 on the outer wall of the round rod 45. The bottom end of the V-shaped plate 46 abuts against the side of the fixed disk 12 close to the fixed seat 10, and is used to push the fixed disk 12 in the direction of the wire mesh 5. At the same time, the present application designs a driving structure of the movable seat 39 and the threaded rod 38. When the threaded rod 38 drives the movable seat 39 to move in the direction of the fixed seat 10, one side of the movable seat 39 will abut against the V-shaped plate 46 and drive the V-shaped plate 46 to rotate clockwise. After the V-shaped plate 46 rotates, it will push the fixed disk 12 and the pin 11 to move to the left, thereby pulling the pin 11 out of the pin hole 9 and releasing the limit between the bottom frame 4 and the base 6. At this time, the base 6 and the bottom frame 4 can be disassembled. Such a design realizes the rapid disassembly and assembly between the bottom frame 4 and the base 6, and improves the flexibility and convenience of the device.

[0061] A method for using a device for trapping and raising flower thrips comprises the following steps:

[0062] S1. When trapping flower thrips is needed, an attractant is placed in the trapping box 15. The attractant can be a benzene compound with attractant activity (such as anisaldehyde, plant volatiles, etc.) to attract flower thrips. Then the device is placed in a position where there are more flower thrips. At night, the second annular light belt 17 and the first annular light belt 16 are started to emit light. Since the incubator 1 is made of transparent acrylic material, the emitted light can attract flower thrips, and the smell of the attractant in the trapping box 15 is emitted to the outside through the air vents 18 and the conical steel wire mesh 2 to attract the flower thrips. The flower thrips enter the incubator 1 through the cooperation of the conical steel wire mesh 2 and the through hole 3, and the diameter of the through hole 3 is small, so the trapping of the flower thrips can be completed;

[0063] S2, when a certain number of flower thrips are trapped, the electromagnet 21 is powered off, the electromagnet 21 releases the magnetic attraction of the closing plate 20, and the closing plate 20 moves down under the action of gravity to close the through hole 3 to prevent the flower thrips from escaping;

[0064] S3, when it is necessary to raise flower thrips, fresh feed is put into one of the arc-shaped feed boxes 32, then the arc-shaped feed box 32 and the arc-shaped block 31 are rotated, the arc-shaped feed box 32 containing fresh feed is rotated into the incubator 1, and the arc-shaped feed box 32 containing old feed is just moved out of the incubator 1, then the positioning rod 36 is taken out from the positioning hole 35, and the positioning rod 36 is released from the limit of the connecting ear 33 and the arc-shaped feed box 32, so that the arc-shaped feed box 32 can be placed vertically, which is convenient for the staff to remove the old feed in the arc-shaped feed box 32, and prevent the old feed from breeding bacteria in the arc-shaped feed box 32, thereby ensuring that harmless fresh feed is provided for the flower thrips, so that the flower thrips can grow healthily, and the flower thrips can be prevented from escaping from the incubator 1 when adding feed;

[0065] S4. When the interior of the incubator 1 needs to be humidified, clean water is injected into the liquid inlet tank 26. The clean water flows into the placement tank 27 through the liquid guide channel 28 and soaks the absorbent cotton strip 29, so as to control the humidity in the incubator 1. In order to prevent the absorbent cotton strip 29 from breeding bacteria due to long-term use, the rotating roller 25 needs to be rotated 180°, the absorbent cotton strip 29 is removed from the incubator 1, and a new absorbent cotton strip 29 is rotated into the incubator 1 for humidification. Then the staff takes out the old absorbent cotton strip 29 for replacement;

[0066] S5. During the breeding process of flower thrips, its feces fall into the base 6 through the steel wire mesh 5, and the steel wire mesh 5 is stained with feces. When it is necessary to dump the feces in the base 6 and clean the feces stained on the steel wire mesh 5, it is necessary to rotate the threaded rod 38, and the threaded rod 38 drives the brush cylinder 41 to move in the incubator 1 through the moving seat 39 and the rotating rod 40. The rotating rod 40 drives the brush cylinder 41 to rotate through the cooperation of the gear 43 and the rack 44, and then the brush cylinder 41 can clean the feces attached to the steel wire mesh 5, so as to prevent the feces on the steel wire mesh 5 from breeding bacteria;

[0067] S6. When the base 6 and the bottom frame 4 need to be disassembled, the threaded rod 38 drives the movable seat 39 to move toward the fixed seat 10, and one side of the movable seat 39 contacts the V-shaped plate 46 and drives the V-shaped plate 46 to rotate clockwise (refer to Fig.12 ), the V-shaped plate 46 rotates and pushes the fixed plate 12 and the pin shaft 11 to move to the left, pulling the rack 44 out of the pin hole 9, releasing the limit between the bottom frame 4 and the base 6, so that the base 6 and the bottom frame 4 can be disassembled.

[0068] However, as is well known to those skilled in the art, the working principles and wiring methods of the electromagnet 21, the second annular light strip 17 and the first annular light strip 16 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0069] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for trapping and raising flower thrips, characterized in that: The incubator (1) comprises a culture box (1) and a base (6); a bottom frame (4) is fixed to the bottom end of the incubator (1), and the bottom frame (4) is slidably fitted in the base (6); a steel wire mesh (5) is fixed in the bottom frame (4) to prevent flower thrips from escaping; and the incubator (1) is made of transparent acrylic; It also includes a trapping box (15), and the trapping box (15) is arranged in the incubator (1), and an attractant is placed in the trapping box (15) for attracting flower thrips; It also comprises two clearance grooves (23), the two clearance grooves (23) are respectively arranged on both sides of the incubator (1), and the two clearance grooves (23) are each provided with a rotating roller (25) for increasing the humidity in the incubator (1); It also comprises two arc-shaped holes (30), both of which are arranged on one side of the incubator (1), and the two arc-shaped holes (30) are rotatably engaged with a same rotating ring, and are used to put fresh feed into the incubator (1) and remove old feed; and two brush cylinders (41), both of which are arranged on the top of the steel wire mesh (5) and are used to clean feces attached to the top of the steel wire mesh (5); A trapping structure is arranged in a culture box (1) and is used to trap flower thrips from the outside. The trapping structure comprises a conical steel wire mesh (2) fixed to the top of the culture box (1), and the bottom end of the conical steel wire mesh (2) extends into the culture box (1). A through hole (3) is provided at the bottom end of the conical steel wire mesh (2) to facilitate the passage of the flower thrips. A cross plate (14) located below the conical steel wire mesh (2) is fixed in the culture box (1). The trapping box (15) is detachably fixed. At the top of the cross plate (14), the trapping box (15) is located directly below the through hole (3); a first annular light strip (16) is fixed to the outer wall of the trapping box (15); a second annular light strip (17) is fixed to the top of the incubator (1); and the first annular light strip (16) and the second annular light strip (17) are used to attract flower thrips; and a plurality of air holes (18) are provided on both sides of the incubator (1) for distributing the smell of the attractant in the trapping box (15); A humidifying structure is arranged on one side of the incubator (1) and is used to increase the humidity in the incubator (1) by means of a rotating roller (25); the humidifying structure comprises a fixed shaft (24) fixed to one side of the incubator (1) by means of a base, the rotating roller (25) being rotatably sleeved on the outer wall of the fixed shaft (24), the outer wall of the rotating roller (25) being provided with two liquid inlet grooves (26), and the two liquid inlet grooves (26) being symmetrically arranged, and the rotating roller (25) being provided with two placement grooves (27) , and the two placement grooves (27) are symmetrically arranged, a plurality of liquid guide channels (28) are provided in the rotating roller (25), and the liquid guide channels (28) are used to connect the adjacent liquid inlet grooves (26) and the placement grooves (27), and are used to inject water into the placement grooves (27) through the liquid inlet grooves (26), and absorbent cotton strips (29) are detachably fixed in the two placement grooves (27), and the water in the placement grooves (27) is used to soak the absorbent cotton strips (29) to increase the humidity in the incubator (1); The cleaning structure is arranged inside the steel wire mesh (5) and is used to drive the brush cylinder (41) to clean feces on the top of the steel wire mesh (5).

2. A device for trapping and raising flower thrips according to claim 1, characterized in that: The rotating ring is composed of two arc-shaped feed boxes (32) and an arc-shaped block (31). Both sides of the two arc-shaped blocks (31) are provided with grooves. The two grooves are fixed with rotating shafts (34). The two ends of the two arc-shaped feed boxes (32) close to each other are welded with connecting ears (33). The four connecting ears (33) are rotatably connected to the corresponding rotating shafts (34). The two arc-shaped blocks (31) are penetrated by positioning rods (36). The four connecting ears (33) are provided with positioning holes (35) matched with the positioning rods (36) for limiting the connection ears (33). The arc-shaped feed box (32) can be rotated by the matching of the connecting ears (33) and the rotating shaft (34). The tops of the two arc-shaped feed boxes (32) are provided with feed troughs for placing feed.

3. A device for trapping and raising flower thrips according to claim 1, characterized in that: The cleaning structure comprises a strip hole (37) arranged in the steel wire mesh (5), a movable seat (39) being slidably connected in the strip hole (37), a threaded rod (38) rotatably passing through the bottom frame (4), and two ends of the threaded rod (38) respectively extending to two sides of the bottom frame (4), one end of the threaded rod (38) threadably passing through the movable seat (39), a rotating rod (40) located above the steel wire mesh (5) rotatably passing through the movable seat (39), two brush cylinders (41) being fixedly sleeved on the outer wall of the rotating rod (40), and the two brush cylinders (41) being located on the movable seat (41). 39), both ends of the rotating rod (40) are rotatably connected to a sliding seat (42), the two sliding seats (42) are respectively slidably connected to the inner wall of the corresponding side of the incubator (1), the outer walls of the two rotating rods (40) are fixedly sleeved with a gear (43), and the gear (43) is located between the sliding seat (42) and the brush cylinder (41), the tops of the two gears (43) are meshed with a rack (44), and the two racks (44) are fixed to the inner wall of the corresponding side of the incubator (1), and the brush cylinder (41) is driven to rotate by the cooperation of the rack (44) and the gear (43).

4. A device for trapping and raising flower thrips according to claim 1, characterized in that: A plurality of vertical rods (19) are fixed to the inner wall of the conical steel wire mesh (2), and the outer walls of the plurality of vertical rods (19) are slidably sleeved with a same closing plate (20), and the closing plate (20) is used to close the through hole (3), and an iron sheet layer is fixedly embedded on the top of the closing plate (20), and an electromagnet (21) for limiting the closing plate (20) is fixed on the top of the plurality of closing plates (20), and the electromagnet (21) generates a magnetic attraction force on the closing plate (20) through the iron sheet layer, which is used to position the closing plate (20) and release the sealing of the through hole (3), and a lever (22) is fixed on the top of the closing plate (20) for pulling the closing plate (20) upward.

5. The device for trapping and raising flower thrips according to claim 1, characterized in that: The inner walls of the base (6) on both sides away from each other are provided with a plurality of sliding grooves (8), and a plurality of sliding blocks (7) are fixed on both sides of the bottom frame (4), and the sliding blocks (7) and the sliding grooves (8) are slidably matched to enable the bottom frame (4) to be stably placed in the base (6).

6. The device for trapping and raising flower thrips according to claim 1, characterized in that: Limiting grooves (47) are provided on both sides of the top of the base (6), and the limiting grooves (47) cooperate with the rotating rod (40) to limit the assembly of the bottom frame (4) and the base (6).

7. The device for trapping and raising flower thrips according to claim 3, characterized in that: A fixing seat (10) is fixed to one side of the bottom of the bottom frame (4), a pin shaft (11) is slidably penetrated in the fixing seat (10), a fixing plate (12) is fixedly sleeved on the outer wall of the pin shaft (11), and the fixing plate (12) is located on the side of the fixing seat (10) close to the steel wire mesh (5), a tension spring (13) is fixed between the fixing plate (12) and the fixing seat (10), and the tension spring (13) is sleeved on the outer wall of the pin shaft (11), a pin hole (9) matching with the pin shaft (11) is provided in the base (6), and the matching of the pin hole (9) and the pin shaft (11) is used to fix the bottom frame (4) and the base (6), and a slope is provided on the bottom of one side of the pin shaft (11) to facilitate the assembly of the base (6) and the bottom frame (4).

8. The device for trapping and raising flower thrips according to claim 7, characterized in that: A round rod (45) is fixed to one side of the fixed seat (10) close to the fixed disk (12) through a base, and a V-shaped plate (46) is rotatably sleeved on the outer wall of the round rod (45), and the bottom end of the V-shaped plate (46) abuts against one side of the fixed disk (12) close to the fixed seat (10) for pushing the fixed disk (12) in the direction of the steel wire mesh (5), and the top end of the V-shaped plate (46) cooperates with one side of the movable seat (39), and the cooperation between the movable seat (39) and the V-shaped plate (46) is used to drive the V-shaped plate (46) to rotate clockwise.

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